Java InputStream to Byte Array getStreamContentAsBytes(InputStream is)

Description

Gets the stream content as bytes.

License

Open Source License

Parameter

Parameter	Description
is	the is

Exception

Parameter	Description
Exception	the exception

Return

the stream content as bytes

Declaration

static public byte[] getStreamContentAsBytes(InputStream is) throws Exception 

Method Source Code

//package com.java2s;
/*/* ww w.j a v a  2  s . co m*/
 * Copyright (C) 2007-2008 Castafiore
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see<http://www.gnu.org/licenses/>.
 */

import java.io.BufferedInputStream;

import java.io.ByteArrayOutputStream;

import java.io.InputStream;

public class Main {
    /**
     * Gets the stream content as bytes.
     *
     * @param is the is
     * @return the stream content as bytes
     * @throws Exception the exception
     */
    static public byte[] getStreamContentAsBytes(InputStream is) throws Exception {

        BufferedInputStream buffer = new BufferedInputStream(is);
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        byte[] data = new byte[buffer.available()];
        if (buffer.available() == 0) {
            return data;
        }

        int available = -1;
        while ((available = buffer.read(data)) > -1) {
            output.write(data, 0, available);
        }
        return output.toByteArray();
    }
}

Related

1. getStreamAsByteArray(InputStream input)
2. getStreamAsByteArray(InputStream stream)
3. getStreamAsBytes(final InputStream is)
4. getStreamBytes(InputStream is)
5. getStreamContent(InputStream stream)
6. getStreamToBytes(InputStream stream)
7. inputStream2ByteArray(InputStream input)
8. inputStream2ByteArray(InputStream is)
9. inputStreamAsBytes(InputStream stream)